LP3878-ADJ

Features: ` 1.0V to 5.5V output` Designed for use with low ESR ceramic capacitors` Very low output noise` 8 Lead PSOP and LLP surface mount package` <10 A quiescent current in shutdown` Low ground pin current at all loads` Over-temperature/over-current protection` -40°C to +125°C operating junc...

product image

LP3878-ADJ Picture
SeekIC No. : 004398826 Detail

LP3878-ADJ: Features: ` 1.0V to 5.5V output` Designed for use with low ESR ceramic capacitors` Very low output noise` 8 Lead PSOP and LLP surface mount package` <10 A quiescent current in shutdown` Low groun...

floor Price/Ceiling Price

Part Number:
LP3878-ADJ
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/22

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

` 1.0V to 5.5V output
` Designed for use with low ESR ceramic capacitors
` Very low output noise
` 8 Lead PSOP and LLP surface mount package
` <10 A quiescent current in shutdown
` Low ground pin current at all loads
` Over-temperature/over-current protection
` -40°C to +125°C operating junction temperature range





Application

· ASIC Power Supplies In:
- Desktops, Notebooks and Graphic Cards
- Set Top Boxes, Printers and Copiers
· DSP and FPGA Power Supplies
· SMPS Post-Regulator
· Medical Instrumentation





Pinout

  Connection Diagram




Specifications

If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.
Storage Temperature Range .....................−65°C to +150°C
Operating Junction Temperature Range .....-40°C to +125°C
Lead Temperature (Soldering, 5 seconds) ....................260°C
ESD Rating (Note 2) ..........................................................2 kV
Shutdown Pin .....................................................................1kV



Output Current 800 mA
Output Min 1 Volt
Input Min Voltage 2.5 Volt
Input Max Voltage 16 Volt
Dropout Voltage 0.475 Volt
Adjustable Output Yes
Quiescent Current 0.18 mA
PSRR 60 dB
Voltage Noise (rms) 18 uV
On/Off Pin Yes
Error Flag No
RegType LDO
Temperature Min -40 deg C
Temperature Max 125 deg C
Output Voltage Undefined Volt
Output Max 5.5 Volt
View Using Catalog





Description

The LP3878-ADJ is an 800 mA adjustable output voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1.0V.

Using an optimized VIP™ (Vertically Integrated PNP) process,the LP3878-ADJ delivers superior performance:Ground Pin Current: Typically 5.5 mA @ 800 mA load, and 180 A @ 100 A load.

Low Power Shutdown: The LP3878-ADJ draws less than 10 A quiescent current when shutdown pin is pulled low. Precision Output: Guaranteed output voltage accuracy is 1% at room temperature.

Low Noise: Broadband output noise is only 18 V (typical) with 10 nF bypass capacitor.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Line Protection, Backups
Inductors, Coils, Chokes
Cable Assemblies
Cables, Wires - Management
Isolators
View more